Apple Glasses could chime when recording, but only for the wearer

In what addresses only a lesser problem of privacy when filming with Apple Glasses, a new patent details ways the wearer can be alerted that they are recording, or if bad actors try to interfere.
It won't necessarily help others know you're recording, but Apple's smart glasses patent application has proposals for securing the device.
Meta Ray-Bans are either going to give all smart glasses a bad name, or introduce a massive societal change where we shrug at privacy. Apple clearly does not want t